A review of airside heat transfer augmentation with vortex generators on heat transfer surface
Heat exchanger performance can be improved via the introduction of vortex generators to
the airside surface, based on the mechanism that the generated longitudinal vortices can …
the airside surface, based on the mechanism that the generated longitudinal vortices can …
Thermal–hydraulic performance of fin-and-oval tube compact heat exchangers with innovative design of corrugated fin patterns
The flow field inside the heat exchangers is associated with maximum heat transfer,
minimum pressure drop and smallest pumping power. During the recent decades, the …
minimum pressure drop and smallest pumping power. During the recent decades, the …
Heat transfer enhancement through longitudinal vortex generators in compact heat exchangers with flat tubes
J Carpio, A Valencia - International Communications in Heat and Mass …, 2021 - Elsevier
The thermal performance of a compact heat exchanger with flat tubes was numerically
investigated in a laminar regime by introducing longitudinal vortex generators (LVG) in …
investigated in a laminar regime by introducing longitudinal vortex generators (LVG) in …
Optimization of H-type finned tube heat exchangers with combinations of longitudinal vortex generator, dimples/protrusions and grooves by Taguchi method
Y Feng, R Xu, Y Cao, X Wu, C Liang, L Zhang - … Communications in Heat …, 2023 - Elsevier
In this paper, some novel structures aimed to optimize the airside performance of H-type
finned tube heat exchangers, such as longitudinal vortex generators, dimples/protrusions …
finned tube heat exchangers, such as longitudinal vortex generators, dimples/protrusions …
Heat transfer and stress characteristics of additive manufactured FCCZ lattice channel using thermal fluid-structure interaction model
Lattice channels designed for hot stamping, metal injection, and die casting should have
high heat transfer and structural performances. In this study, a thermal fluid-structure …
high heat transfer and structural performances. In this study, a thermal fluid-structure …
Optimal design of variable-path heat exchanger for energy efficiency improvement of air-source heat pump system
J Sim, H Lee, JH Jeong - Applied Energy, 2021 - Elsevier
The optimal number of paths for the heat exchanger of an outdoor unit of a heat pump
system depends on whether this heat exchanger functions as a condenser or an evaporator …
system depends on whether this heat exchanger functions as a condenser or an evaporator …
Thermal-hydraulic performance optimization of inline and staggered fin-tube compact heat exchangers applying longitudinal vortex generators
Optimization is now recognized as essential in the design of modern compact heat
exchanger since the augmentation of heat transfer applying longitudinal vortex generator …
exchanger since the augmentation of heat transfer applying longitudinal vortex generator …
Numerical study of flow and heat transfer enhancement of circular tube bank fin heat exchanger with curved delta-winglet vortex generators
ZM Lin, CP Liu, M Lin, LB Wang - Applied Thermal Engineering, 2015 - Elsevier
To reduce the peeling wake area and generate longitudinal vortices at the rear of circular
tube employed in tube bank fin heat exchanger, a new fin pattern with curved delta-winglet …
tube employed in tube bank fin heat exchanger, a new fin pattern with curved delta-winglet …
Effect of winglet location on heat transfer of a fin-and-tube heat exchanger
SK Sarangi, DP Mishra - Applied Thermal Engineering, 2017 - Elsevier
Heat transfer enhancement and pressure loss of a fin-and-tube heat exchanger with
rectangular winglet pairs has been numerically investigated by solving the conservation …
rectangular winglet pairs has been numerically investigated by solving the conservation …
Parametric design exploration of fin-and-oval tube compact heat exchangers performance with a new type of corrugated fin patterns
The key incentive of current research is to perform numerically a parametric investigation of
the thermal-hydraulic performance in a fin-and-tube compact heat exchanger (FTCHE) …
the thermal-hydraulic performance in a fin-and-tube compact heat exchanger (FTCHE) …